Water Pump Impeller & Key for Mercury Outboard 15-20 HP (4-Stroke)

Includes: - Water Pump Impeller & Key Fits Models: - Mercury Outboard Model Years: - Check fitment before purchase Submodels: - Common models include 15 HP, 20 HP; typically 4-Stroke engines Engine Options: - Common engine sizes include 15 HP and 20 HP; specific engine codes may vary Description: This water pump impeller and key are designed for Mercury Outboard motors with 15 to 20 horsepower, specifically for 4-stroke models. The impeller is crucial for maintaining proper water flow and cooling for your outboard engine, ensuring optimal performance and longevity. Features: - High-quality replacement part for reliable performance - Designed to fit Mercury 15-20 HP 4-Stroke outboards - Ensures efficient water circulation to prevent overheating - Easy installation with included key for secure fit - Durable construction for long-lasting use